# Strayfiles vs Wisen

The clearest difference is device support: Wisen at 2 against Strayfiles's —. Wisen also leads on iOS requirement (18.0 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Strayfiles | Wisen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/wisen-ai-notes-and-knowledge/id6760642726/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Free |
| Size | 13 MB | 21 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Febus](https://appshunter.io/developer/1766770746) | [DARIA LENSKAJA](https://appshunter.io/developer/1885471826) |

## What reviewers say

### Strayfiles

[App page](https://appshunter.io/ios/app/strayfiles/id6756977204)

**In-app purchases:** none


### Wisen

[App page](https://appshunter.io/ios/app/wisen-ai-notes-and-knowledge/id6760642726)

This app intelligently analyzes your notes to surface forgotten ideas, patterns, and unresolved questions. It offers daily digests, AI-powered chat for querying your notes, and visual knowledge mapping. Learn and retain information effectively through spaced repetition.

**Highlights:** AI-powered idea surfacing, Daily note digests, AI chat for note queries, Visual knowledge mapping, Spaced repetition learning, PDF, image, and voice import

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Strayfiles free?

Strayfiles is free to download, with no in-app purchases.

### Is Wisen free?

Wisen is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*